Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Vessel
COLUMBIA RESPONDER
MMSI 367788580 · Call sign WDJ5533
Not yet on Master's MateFlag
USACall sign
WDJ5533
Official No.
OR 670 XM
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
Hailing from the United States, COLUMBIA RESPONDER is a boat. She's on record as MMSI 367788580, call sign WDJ5533. Add COLUMBIA RESPONDER to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
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Is COLUMBIA RESPONDER your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 10, 2026 00:15 UTC
Position
46.1886° N, 123.8552° W
Status
Under way (engine)
Speed
0.1 kn
Course
163°
Wherever COLUMBIA RESPONDER roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put COLUMBIA RESPONDER on the map. It hands you the full bridge:
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim COLUMBIA RESPONDER and switch it all on
Free to join · nothing to install to start · cancel anytime
About COLUMBIA RESPONDER
What kind of vessel is COLUMBIA RESPONDER?
COLUMBIA RESPONDER is a vessel flagged to United States of America.
Where was COLUMBIA RESPONDER last seen?
COLUMBIA RESPONDER was last reported in around 46°N 124°W in Jun 2026 on public AIS.
What is COLUMBIA RESPONDER's MMSI?
COLUMBIA RESPONDER's MMSI is 367788580. Call sign WDJ5533.
Is COLUMBIA RESPONDER on the Master's Mate Safety Initiative Network?
Not yet. If COLUMBIA RESPONDER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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